83576227 has 8 divisors (see below), whose sum is σ = 99668736. Its totient is φ = 68521992.

The previous prime is 83576221. The next prime is 83576237. The reversal of 83576227 is 72267538.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-83576227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83576227.

It is not an unprimeable number, because it can be changed into a prime (83576221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259393 + ... + 259714.

It is an arithmetic number, because the mean of its divisors is an integer number (12458592).

Almost surely, 2^83576227 is an apocalyptic number.

83576227 is a deficient number, since it is larger than the sum of its proper divisors (16092509).

83576227 is a wasteful number, since it uses less digits than its factorization.

83576227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519137.

The product of its digits is 141120, while the sum is 40.

The square root of 83576227 is about 9142.0034456349. The cubic root of 83576227 is about 437.2141950476.

The spelling of 83576227 in words is "eighty-three million, five hundred seventy-six thousand, two hundred twenty-seven".